ReflectionEnumUnitCase 类
ReflectionEnumUnitCase
&reftitle.intro;
ReflectionEnumUnitCase 类报告了 Enum 单元条目，
不包含对应的标量。
&reftitle.classsynopsis;
ReflectionEnumUnitCase
extends
ReflectionClassConstant
&InheritedConstants;
&InheritedProperties;
&Methods;
&InheritedMethods;
&reftitle.seealso;
枚举
ReflectionEnumBackedCase
&reference.reflection.entities.reflectionenumunitcase;